I most certainly agree, fresh pineapple juice is a must. I use my slow juicer and freexe the juice in in small long 25 ml blocks. I use Lékué Rectangular ice cube tray with lid (25 ml in each of 9 long blocks) and juice from one pineapple fills nearly 3 trays. I only use fresh (frozen, max 4 months old) pineapple juice, all other pineapple juices are bad tasting here in Denmark.